120982864

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:739

約数の個数: 40

約数和(自身を含む): 239181120

約数和(自身を除く): 118198256

約数列:

[1, 2, 4, 8, 16, 71, 142, 281, 284, 379, 562, 568, 758, 1124, 1136, 1516, 2248, 3032, 4496, 6064, 19951, 26909, 39902, 53818, 79804, 106499, 107636, 159608, 212998, 215272, 319216, 425996, 430544, 851992, 1703984, 7561429, 15122858, 30245716, 60491432, 120982864]

約数ペア:

[(1, 120982864), (2, 60491432), (4, 30245716), (8, 15122858), (16, 7561429), (71, 1703984), (142, 851992), (281, 430544), (284, 425996), (379, 319216), (562, 215272), (568, 212998), (758, 159608), (1124, 107636), (1136, 106499), (1516, 79804), (2248, 53818), (3032, 39902), (4496, 26909), (6064, 19951)]